企業(yè)簡介:北京中西遠大-成都辦事處
聯(lián)系人:胡小姐
移動座機:13458699874 028-83394958 028-65842202 手機:18980454440
地 址:成都市二環(huán)路北三段191號附1棟739室
傳真:028-65842202 郵 編:610081
郵箱: cd@midwest-
網(wǎng) 址:
五氯化鈮/氯化鈮 99% 型號:BH7-51108(10g) 庫號:M376143
五氯化鈮/氯化鈮 99%BH7-51108(10g)更多信息>>>
midwest-group
中西集團
Niobium(V) chloride, 99% (metals basis)
產(chǎn)品描述請以英文為準,中文僅做參考。
CAS 10026-12-7 MDL MFCD00011127 EINECS: 233-059-8
UN#: UN3260 危險級別: 8 包裝組: III
別名: Niobium pentachloride
化學性質(zhì)
分子式: NbCl5 沸點: 248.2°
分子量: 270.20 密度: 2.74
形態(tài): 15mm & Down Lumps, Packaged under argon 敏感性: Moisture Sensitive
熔點: 208.3° 溶解性: Decomposes in water. Soluble in alcohol, HCl, and Carbon tetrachloride
參考文獻
Lewis acid catalyst, useful in the allylation aldehydes amd imines with Allyl-tri-n-butyl-tin, L14087: Synthesis, 928 (2002).
應用
In preparation of pure niobium, and as an intermediate
其他參考資料
Merck: 14,6557
UN#: UN3260
危險與安全
危險等級 : 22-34
Harmful if swallowed. Causes burns.
安全等級 : 20-26-36/37/39-45
When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
TSCA: 是
五氯化鈮/氯化鈮 99%BH7-51108(10g)
主營產(chǎn)品: 環(huán)保,監(jiān)測儀器,污水處理設備,石油化工,冶金分析儀器
企業(yè)地址:成都市二環(huán)北路北三段191附1棟7-39
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